Which Base Is Normally Found in DNA but Not in RNA

question 4

Multiple Choice

Which base is normally found in DNA but not in RNA?

• A)thymine
• B)adenine
• C)guanine
• D)uracil
• E)cytosine

---

Definitions:

Population Proportions

Refers to the share or percentage of a specific subgroup within the overall population.

Variance

Variance quantifies the spread of data points around the average value, showing the extent of their dispersion.

Sample Proportions

The percentage of times a characteristic occurs in a sample as compared to the total sample size.

Population Variances

A measure of dispersion that indicates how much individual members of a population deviate from the population mean.